Granahan Investment Management’s Vertex Pharmaceuticals VRTX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q3
Sell
-194,100
Closed -$24M 266
2015
Q2
$24M Hold
194,100
0.68% 52
2015
Q1
$22.9M Hold
194,100
0.66% 57
2014
Q4
$23.1M Hold
194,100
0.67% 57
2014
Q3
$21.8M Hold
194,100
0.67% 59
2014
Q2
$18.4M Hold
194,100
0.54% 74
2014
Q1
$13.7M Sell
194,100
-194,000
-50% -$13.7M 0.37% 108
2013
Q4
$28.8M Hold
388,100
0.74% 47
2013
Q3
$29.4M Sell
388,100
-40,700
-9% -$3.09M 0.78% 42
2013
Q2
$34.3M Buy
+428,800
New +$34.3M 0.99% 22